baber/WOPTO huggingface dataset:
Patent JP-H063260-A (JP)
Title: Fractionating method and fractionating device
Inventor: IIJIMA KENJI
IPC: G01N21/27
Filed: 1992-06-18
Abstract: PURPOSE:To provide a noncontact fractionating device for organic material capable of efficiently identifying an organic material and promoting the effective use of waste plastics. CONSTITUTION:An electromagnetic wave generated from a light source 1 is emitted to a sample 2, and the reflected light or fluorescent light from the sample 2 is converted and spectrally diffracted by a condenser and spectroscope 3, and received by an array sensor 4. The spectrum is converted into an electric signal by a signal processing system 5, and the characteristic wavelength is extracted and operated by an arithmetic part 6, collated with the data in a memory 7, identified and fractionated.
Patent JP-S5489352-A (JP)
Title: Air conditioner
Inventor: FUTAMI KENICHIROU
IPC: F25B5/00
Filed: 1977-12-26
Abstract: PURPOSE: To save power consumption by ensuring that compressor performance can be controlled accurately and precisely according to load and that the ratio of refrigeration performance to the power consumption of the compressor can be kept high.  
     CONSTITUTION: Room units 2 connected with an outdoor unit 1 via connection pipes are fitted with temperature difference output means 15lW15n which detect the deviation of room temperatures from a set point, the outputs of the means 15lW15n are fed to an integrator 16 fitted in the unit 1, and the integrated temperature difference output is fed to an integration circuit 17 and to a differentiation circuit 18. An adder 19 is fed with outputs of the integrator 16 and the circuits 17 and 18; a controller 14 controls the performance of a compressor 4 according to the output of the adder 19. The outputs of the output means 15lW15n are also fed to a decision means 24 which checks the values of the temperature differences. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07322784-A (JP)
Title: Storage and regeneration of shoot apex or the like of japanese horseradish and liliummakinoi koidz
Inventor: MATSUMOTO TOSHIICHI
IPC: A01G7/00
Filed: 1994-06-16
Abstract: PURPOSE:To stably perform the long period storage and regeneration of Japanese horseradish and Liliummakinoi koidz, while saving labor. CONSTITUTION:The shoot apex, etc., of a Japanese horseradish or Liliummakinoi koidz is preliminarily cultured and treated for removing water therefrom and imparting water resistance thereto, further immersed in a glass- forming liquid or slowly and preliminarily frozen to dehydrate, and subsequently rapidly cooled in liquid nitrogen into a glass state. When regenerated, the shoot apex is rapidly warmed in 40 deg.C warm water, hydrated and washed in a 1.2M sucrose solution, and subsequently embedded in a culture medium.
Patent JP-H116043-A (JP)
Title: Steel for glass forming die
Inventor: YAMAGUCHI DO
IPC: C22C38/32
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a glass forming die excellent in heat check resistance at a low cost by using a Cr-Mo-W-V steel having a specified composition for a glass forming die steel and subjecting to forging, quenching and tempering at a specified temp. SOLUTION: An alloy steel, which has a composition consisting of, by weight, 0.1-0.4% C, 0.1-0.7% Si, 0.1-1.5% Mn, 8.0-13.0% Cr, 0.01-1.2% Mo, 0.8-3.5% W, 0.1-0.3% V, 0.01-0.2% Nb, 0.01-3% Al, 0.0001-0.02% B, <=0.1% N and the balance Fe with inevitable impurities, is used for a material for a glass forming die. Here, B has a function to finely disperse carbide as well as to improve stabilization of carbide at a high temp. but excessive addition impairs hot workability. This steel is forged to a glass forming die at 1000-1150 deg.C where δferrite is not precipitated, is quenched at 1000-1080 deg.C where a grain is not coarsened and is tempered at 500-700 deg.C where carbide is not coarsened.
Patent JP-S5679437-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KAZUMI
IPC: H01L21/322
Filed: 1979-12-03
Abstract: PURPOSE:To reduce a mean life time of a minority of carriers by a method wherein either a projected part or a concave part is formed in a separate area of the semiconductor substrate having a plurality of active areas, abrupt variation of temperature is applied to the area so as to generate crystal latice defect by a thermal distortion. CONSTITUTION:First base area 2 is formed on the semiconductor substrate 1 forming the first emitter, a second base area 3 is formed in the first base area and further the second emitter area 4 is formed in the second base area. Then, the overall surfaces are covered by a surface protection film 9 to make an opening, one major electrode 7 is formed in the area 4, a gate electrode 8 is formed in the area 3, another major electrode 6 is formed at the back surface of the substrate 1 to make a thyrister. With this arrangement, some projections 10 enclosing a circumference of the area 5 are arranged on a separated area 5 for separating a plurality of active areas, the substrate 1 is heated abruptly at a temperature higher than 1,000 deg.C and then rapidly cooled. Due to the presence of the projections 10, the life of the area 5 is uniformly reduced throughout the circumference and the central part of the area 5.
Patent JP-H0449799-A (JP)
Title: Setting display system for control equipment
Inventor: YAMAMOTO HIROYUKI
IPC: H04Q9/00
Filed: 1990-06-18
Abstract: PURPOSE:To display the present value and the output condition of plural pieces of control equipment together with the name of a control object in the display part of a setting display by data-communicating mutually and direct by a com munication means by the plural pieces of control equipments and the setting displays. CONSTITUTION:Discrimination what number of a bank number N is select-set is executed, and when the bank number N is determined by a determining key 74, the determining of a kind to be called by the storing area of a system RAM 44 is executed based on the bank number N. A parameter group written in the area of a kind (dollar mark) C010 of the control area of the system RAM 44 is transmitted en bloc to respective control equipments 12, 14, 16, 18, 20 and 22 from a communication interface 46 by the control of a CPU 32. When the certain bank number is select-set by the determining key 74, a screen is changed into a setting item selecting picture and the address of the respective control equipments, the name of a control object, that is, a setting item and the present setting value are displayed in a lateral line.
Patent JP-S5682060-A (JP)
Title: Preparation of rice cracker
Inventor: SHINADA TOSHIYUKI
IPC: A23G3/02
Filed: 1979-12-07
Abstract: PURPOSE: To obtain a curved or cylindrical rice cracker having excellent taste and flavor, by baking the obverse and the reverse sides of a formed rice pastry sheet at different expansion ratios, and frying the baked pastry in oil after cooling, thereby converting the starch of the underbaked part of the pastry completely to α-form.  
     CONSTITUTION: Raw material of a rice cracker, e.g. nonglutinous rice, is cooked, kneaded in a kneader, rolled to a sheet, punched to a desired shape, dried to a water content of about 16%, and aged. It is again dried to the water-content of  about 8%, and introduced into a baking oven 1. The baking oven 1 is composed of  a preheating oven 2 to preheat the pastry, a floating oven 3 to heat the obverse side of the pastry at about 400°C and the reverse side at about 150°C thereby expanding the obverse and the reverse sides at different ratios, and a scorching oven 4 to develop scorch color by heating at about 150°C. A cylindrical rice cracker 5 can be prepared by this process. Baking of the obverse and the reverse sides of the pastry sheet at different expansion rates can be achieved pref. by unbalancing the heat quantities given to both sides, which can be attained by unbalanching the heat generation of the heaters disposed above and below the pastry sheet, and/or the distances between the pastry sheet and the heaters. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5489746-A (JP)
Title: Recorder
Inventor: HAJIMOTO YOSHIKI
IPC: H04N1/23
Filed: 1977-12-27
Abstract: PURPOSE:To reduce the degree at which heat is absorbed for the purpose of heating non-recording portions and increase recording speed by letting heating elements adjoining to the heating elements applied with image signal evolve heat at low temperatures to the extent of not allowing recording medium to form color in a thermo recording system. CONSTITUTION:Plural heating elements H arrayed in row form evolve heat when applied with image signal. For example, the heating elements H1-4, H2-2, H2-3 indicated by double diagonal lines apply recording on heat-sensitive paper. The heating elements (heating elements given with diagonal lines) H1-3, H1-5, H2-1, H2-4 adjoining to the heating elements having been applied with the image signal are heated to the extent that recording is not performed on the heat-sensitive paper (to the extent that the heat-sensitive paper does not form color). As a result, the heat of the heating elements driven by the image signal becomes less in the degree at which the heat is absorbed owing to heating of the non-recording portions, hence the recording speed may be increased.
Patent JP-H061392-A (JP)
Title: Feeding mechanism with tank cover
Inventor: MORI KINJI
IPC: B65D90/00
Filed: 1992-06-18
Abstract: PURPOSE:To provide a feeding mechanism with a tank cover by which devices equipped in a tank are miniaturized and at the same time, effective use of the tank capacity can be embodied. CONSTITUTION:This is composed of a pouring hole 13 formed at the top of a tank 1, a cover 3 having a plane form corresponding to the pouring hole 13 and pivotally attached to the edge of the pouring hole 13, a rotary trough 20 with a trough 4 extended from the cover 3. The pouring hole 13 is closed by the cover 3 when the trough 4 is lowered along the front wall 12 of the tank and the cover 3 is lowered in the tank 1 when the rotary trough 20 is rotated almost 90 deg. to set the trough 4 horizontal.
Patent JP-S5860345-A (JP)
Title: Optional character registering system
Inventor: ICHIHARA NOBORU
IPC: G06F3/037
Filed: 1981-10-07
Abstract: PURPOSE:To simplify the registration of optional characters in a Japanese word processor and to shorten the registration time by storing the trace of a light pen in a specific area in a memory and registering a pattern in a storage device on the basis of the stored contents. CONSTITUTION:A control part 1 of a Japanese word processor drives a refresh memory 2 and a display control part 4 to display the contents stored in the memory 2 on a display part 3. A light pen 5 and a keyboard 6 are connected to the control part 4 and a variable pattern generator (VPG) 7 controlled by the control part 1 is also connected. An optional character pattern drawn by the light pen 5 in a specific area on the screen of the display part 3 is stored in an RAM of the VPG 7. The pattern is registered in a magnetic disc 9 connected to a microprocessor 8 on the basis of the contents stored in the RAM, simplifying the registration of optional characters and shortening registration time.
Patent JP-H0826394-A (JP)
Title: Drinking water dispenser
Inventor: HORII NORIYOSHI
IPC: C02F1/36
Filed: 1994-07-12
Abstract: PURPOSE:To provide a drinking water dispenser which can be used without giving a person who drinks drinking water an unpleasant or unfavorable impression, by destroying white suspended matters or sediments, produced in a cold water tank of a sealed type, at the beginning of their association, thereby restoring clear drinking water. CONSTITUTION:An ultrasonic wave transmitter 8 is attached to the bottom 4a of a cold water tank 4 of a sealed type. This ultrasonic wave transmitter 8 uses an ultrasonic wave having a large amplitude and irradiates for 10-60 seconds the silicic acid of white suspended matters or sediments, produced in a very small quantity in drinking water in the cold water tank 4, with an ultrasonic wave of 10KHZ or higher, preferably 40KHZ-45KHZ, at the beginning of their association, thereby destroying the silicic-acid suspended matters or sediments and restoring water which is clear to the eye.
Patent JP-S6316392-A (JP)
Title: Character recognizing device
Inventor: FUJIWARA HIROE
IPC: G06K9/62
Filed: 1986-07-08
Abstract: PURPOSE:To exactly recognize a character-string containing a voiced sound mark and a semivoiced sound mark, by providing a subcharacter pattern extracting part for coupling a minute subcharacter pattern to an adjacent character pattern. CONSTITUTION:An image inputted from an image input part 1 is binary-coded and stored in an image memory 2, and thereafter, a character-string R whose absolute position is determined in advance is segmented. Subsequently, in a subcharacter pattern extracting part 4, a histogram is derived with respect to a character-string segmented by a rectangle R, and a subcharacter pattern is segmented. Also, in the subcharacter pattern, a minute subcharacter pattern whose height and width are smaller than a reference value is extracted, and based on an interval to the subcharacter pattern adjacent to this minute subcharacter pattern, this minute subcharacter pattern is coupled to the adjacent subcharacter pattern. Moreover, the pattern whose character width satisfies the reference value is determined as an individual character pattern.
Patent JP-S5492266-A (JP)
Title: Thermal head
Inventor: NIIMI AKIRA
IPC: H01L49/00
Filed: 1977-12-28
Abstract: PURPOSE: To obtain a thermal head having a thin film heating resistor which is hard to be oxidized and is stable in resistance value by using vanadium boride as the thin film heating resistor and protecting the same with a silicon oxide thin film or the like.  
     CONSTITUTION: A tablet is made by pressing powder of vanadium doride on a substrate 1 composed of an electrical insulator such as ceramics, glass, etc. A thin film heating resistor 2 is formed through vapor deposition on the substrate 1 which has been kept at a constant temperature in a high vacuum degree. On this is provided an electric conductor 3 which is formed of good electric conductor such as aluminum, gold or other and supplies electric power to the heating element 2. The heating element 2 and conductor 3 are combined with silicon oxide, magnesium oxide or tantalum oxide or these to form a protecting layer 4. Thereby the life of the head may be made mush longer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H116144-A (JP)
Title: Connected corrugated plate and waterproof connection method therefor
Inventor: KOBAYASHI JUN
IPC: E04B2/86
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated plate provide with a waterproof capacity which can be easily connected to each other in the corrugated direction. SOLUTION: Recessed parts (constituted of a bottom piece 70, and intermediate pieces 72, 72) and protruded parts (constituted of a top piece 71 and intermediate pieces 72, 72) are continuously connected in the corrugated direction, in the corrugated plates 26A, 26B. The joint part 73 of a corrugated plate 26A is composed of an intermediate piece 72a and a top piece 71a having a through hole 27 in the order from the joint end. And the joint part 74 of a corrugated plate 26B is composed (a) of a top piece 71b having a through hole 27 and an intermediate piece 72b in the order from the joint end. The top piece 71a of the corrugated plate 26A and the top piece 72b of the corrugated plate 26B are superposed with each other and the through holes 27 are connected and these top plates are fixed (b) firmly with a bolt 75 and a nut 76.  A sealing agent 77 is charged between the top pieces 71b, 71b to constitute (b, c) a connected corrugated plate 78.
Patent JP-H11349669-A (JP)
Title: Phenylene group-containing polymer and its preparation
Inventor: SHIBA TADAHIRO
IPC: C08G61/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a modified polymer excellent in heat resistance, low dielectric constant and solvent resistance by substituting a phenylene group-containing polymer comprising a specific recurring unit by a specific substituent group to a specific degree. SOLUTION: The objective modified phenylene group-containing polymer comprises a recurring structural unit represented by the formula and has a wt. average mol.wt., in terms of polystyrene, of 1,000-1,000,000 and a substitution ratio by a group represented by the formula: C≡C-Z, defined by the following equation, of 0.1-400%. [The substitution ratio by the group represented by the formula: C≡C-Z]=(the total mole number of the group represented by the formula: C≡C-Z in the phenylene group-containing polymer)/(the total mole number of phenylene groups in the phenylene group-containing polymer)×100(%).  In the formula, X is O, S, SO2 or the like; R<1> -R<12> are the same or different and are each H, an alkyl or a group represented by the formula: C≡C-Z (wherein Z is H, an alkyl, an aryl or the like) or the like; (n) is 0,1-100 mole %; and (m) is 0-99.9 mole %.
Patent JP-H05330971-A (JP)
Title: Improved equipment and method for growth of crystal
Inventor: MOORISU ESU ESU YANGU
IPC: C30B11/00
Filed: 1992-05-27
Abstract: PURPOSE: To easily obtain the monocrystal structure of comparatively large particle size by setting two transition growth areas in a crucible and growing a crystal from small particle size to the particle size and to the target length of a final product.  
     CONSTITUTION: In a vertical gradient freezing(VGF) method and a vertical bridgemen(VB) crystal growth method, a crucible 175 is charged with a charging material corresponding to a seed crystal. An ampoule charged with the crucible 175 is installed in a furnace. A controller 150 is electrified and heaters 122 and 124 are controlled so that the content of the crucible 175 has a desired starting temperature profile. In a first transition growth area, the crystal is grown until having the particle size smaller than an N unit of the target particle size and in an almost stabilized area, the crystal is grown up to the intermediate particle size. In a second transition area, the crystal is grown up to the particle size of a final product and in a stabilized main growth area, it is grown up to the target length. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5384571-A (JP)
Title: Insulating gate type field effect transistor and its manufacture
Inventor: IMAOKA KAZUNORI
IPC: H01L29/06
Filed: 1976-12-29
Abstract: PURPOSE: To manufacture IG FET having no punch through between the source and the drain and also having less parasitic capacitance between the substrate and the sourece or the drain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0826545-A (JP)
Title: Device and method for centering steel belt
Inventor: YAMAZAKI TAKESHI
IPC: B65H23/032
Filed: 1994-07-12
Abstract: PURPOSE:To perform centering without bending even a thin steel belt by measuring a displaced amount of the center of a steel belt, and moving in a direction of reducing the displaced amount a clamp mechanism holding upper/lower surfaces interposed of the steel belt. CONSTITUTION:A center displaced amount of a steel belt is measured by a center displacement measuring mechanism 21, and based on these measuring results, centers of the first/second guide roll units 63, 64 are aligned to a center of the steel belt, further to adjust a space of the guide roll units 63, 64. Here by actuating a quick cylinder 62a extended, only the first guide roller unit 63 is made adjacent to a small distance from an edge of the steel belt. Next by upper/lower rollers 33, 34 of a clamp mechanism 31, after the steel belt is clamped, both the guide roller units 63, 64 and upper/lower rollers 33, 34 are moved upward, to reduce center displacement of the steel belt. Thereafter, only the upper/lower rollers 33, 34 are placed in an opening condition and returned A back to the original position. By repeating an operation in the above, the center of the steel belt is made to approach the target center.
Patent JP-S5860775-A (JP)
Title: Fixing device
Inventor: KATAYAMA MASAHIRO
IPC: G03G15/20
Filed: 1981-10-08
Abstract: PURPOSE:To fix an image with a comparatively low pressure to lessen the deformation of a sheet, by providing an elastic body on the surface of one of a pair of rotary body at least and dispersing particles having a hardness higher than that of this elastic material into this elastic material. CONSTITUTION:In an upper fixing roller 11 of a fixing device, an elastic body 11b is coated around a metallic rigid body 11a, and particles which have a hardness higher than that of this elastic body 11b and have a particle size of 5-10mum are dispersed in the elastic body 11b. When the roller 11 having this constitution is pressed against a paper P, to which a toner image T is transferred, to fix the image with pressure, the surface of the elastic body 11b of the roller 1 is deformed in accordance with the ruggedness of the paper P, and a proper pressure is applied in accordance with projecting parts of fibers. Thus, fixing is possible with a comparatively low pressure, and the deformation of the sheet is lessened.
Patent JP-H0918876-A (JP)
Title: Moving image encoding and decoding device
Inventor: AONO TOMOKO
IPC: H04N1/41
Filed: 1995-06-27
Abstract: PURPOSE: To secure the higher picture quality in a decided important area than other areas by producing the difference between the space resolution and the quantization width based on both divided sub-bands and areas of an image. CONSTITUTION: An image is divided into sub-bands by a two-dimensional division filter 101, and the encoding data on these divided bands are collected in a hierarchical structure by an encoding data hierarchical part 108 via a flare encoding/ quantization part 103 and an entropy encoding part 104. An area extraction/ division part 105 extracts a specific area out of the image and divides the image into areas. An area rank designation part 106 assigns the importance of the image to every area, and an area information encoding part 107 encodes the position, shape and importance of every area and inputs them to the part 108. Thus it is possible to produce the difference between the space resolution and the quantization width and to secure the high picture quality in a decided important area.
Patent JP-H0451700-A (JP)
Title: Acoustic space reproducing method and device and medium for recording sound
Inventor: IDE SUKEAKI
IPC: H04R3/00
Filed: 1990-06-19
Abstract: PURPOSE:To reproduce a real sound field by collecting a sound by a first sound collecting means in which non-directional microphones are arranged in three dimensions and a second sound collecting means in which directional microphones to form a pair with the first sound collecting means are arranged centralizingly, and mixing the sound, and reproducing it by the speakers of the same number as the number of the non-directional microphones. CONSTITUTION:The first sound collecting means constituted by arranging plural non-directional microphones 16 to 23 on a virtual sound collecting system three-dimensional solid 10 and the second sound collecting means constituted by arranging the directional microphones 26 to 33 of the same number as the number of the first sound collecting means as directing their directivities toward the non-directional microphones to form a pair with them respectively in the inner position of the virtual sound collecting system three-dimensional solid 10 the first sound collecting means forms are arranged. Then, the sound is collected by the first and the second sound collecting means, and these collected sound are mixed, and the mixed sound is reproduced from the each speaker 46 to 53 of a reproducing means. At that time, in the reproducing means, the speakers 46 to 53 of the same number as the number of the non-directional microphones 16 to 23 are arranged so that their positions correspond to each respectively. Thus, spatiality can be obtained by the first sound collecting means, and directivity can be obtained by the second sound collecting means, and the real sound field can be reproduced.